and tougher subject. the nation is still rightfully consumed with grief over the newtown school shootings next up on "kudlow," we'll continue our discussion of how best top prevent these unspeakable atrocities in the future. we don't have all the answers, but we'll try to get a good discussion for you. hmm, it says here that cheerios helps lower cholesterol as part of a heart healthy diet. that's true. ...but you still have to go to the gym. ♪ the one and only, cheerios [ engine revs ] ♪ ♪ [ male announcer ] the mercedes-benz winter event is back, with the perfect vehicle that's just right for you, no matter which list you're on. [ santa ] ho, ho, ho, ho! [ male announcer ] lease a 2013 c250 for $349 a month at your local mercedes-benz dealer. >>> welcome back to "the kudlow report." in this half hour, a new investigation blasts a government agency for huge pro-union favoritism. congressman darrell issa will join us later on. and stocks are having a fine year. we'll take a look at how it may continue. >>> but first up, the questions and grieving continue in newtown, connecticut, tonight.